38519424540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{213996803}}^1$

素因数の和:213996818

約数の個数: 36

約数和(自身を含む): 116842254984

約数和(自身を除く): 78322830444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 213996803, 427993606, 641990409, 855987212, 1069984015, 1283980818, 1925971227, 2139968030, 2567961636, 3209952045, 3851942454, 4279936060, 6419904090, 7703884908, 9629856135, 12839808180, 19259712270, 38519424540]

約数ペア:

[(1, 38519424540), (2, 19259712270), (3, 12839808180), (4, 9629856135), (5, 7703884908), (6, 6419904090), (9, 4279936060), (10, 3851942454), (12, 3209952045), (15, 2567961636), (18, 2139968030), (20, 1925971227), (30, 1283980818), (36, 1069984015), (45, 855987212), (60, 641990409), (90, 427993606), (180, 213996803)]